Detail from a diorama of Kita-Kamakura Station in the 1950s. Source.
If you're travelling by rail to Engaku-ji, take the Yokosuka Line and get off at the Kita-Kamakura station. It was opened in 1927 and has a mention in the second edition of Iso Mutsu's Kamakura Fact and Legend. She writes:
The path bearing to the right between the lotos-ponds leads up to the entrance of the temple enclosure; now, alas, sadly desecrated by the march of progress in the shape of the double line of railroad that is no respecter of sanctity, with its unlovely "ways of iron and webs of steel" so ruthlessly cuts through the grove of ancient cryptomeria, even encroaching upon the sacred lotos-ponds themselves. (p. 132)
And Kita-Kamakura Station is not much to look at, but it does have an access tunnel that cuts through the nearby cliffs and which was featured in the 2009 anime Aoi Hana:
For a whole sequence of running for the train at Kita-Kamakura Station reference shots see here.